黄骅港综合港区起步工程中几个关键问题研究

摘要

The technical achievements of port being constructed on mealy sand coast was based on in order to study general layout of the comprehensive harbor and channel, the interaction between coal harbor’s channel and the general layout as well as the main dimensions of sand-retaining breakwater respectively. The mode of offshore reclamation combined with sand-retaining breakwater was applied to the comprehensive harbor. New channel paralleled the external channel of the coal harbor, which shielded each other to avoid sedimentation accumulation. The effect of the starting project proves the feasibility of constructing large-scale comprehensive port on mealy sand coast.%在粉沙质海岸建港技术相关研究成果的基础上，分别研究了港区总体布置形式、航道布置、与煤炭港区航道的相互影响和防波挡沙堤主尺度等问题。综合港区总体采用近岸填筑加防波挡沙堤布置模式，新建航道与煤炭港区外航道平行，两航道在泥沙淤积方面有相互掩护作用。起步工程实施效果证明在粉沙质海岸建设大型综合性港口是可行的。